The Philips Respironics DreamStation 2 takes the Philips DreamStation 2 reusable pollen filter (part 1142687) as its filter; replace it every 6 months; Australian sellers list it from A$15.51 as of 28 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your CPAP machine
Philips Respironics DreamStation 2
CPAP machine
Confirmed against Philips Respironics's listConfirmed against Philips Respironics's own compatibility list
Not yours? ChangeSave it · remind me every 6 months
Takes the 1142687 filter
Philips DreamStation 2 reusable pollen filter · replace every 6 months · check the code printed on your old filter before ordering.
Your CPAP machine
CPAP machine
Confirmed against Philips Respironics's listConfirmed against Philips Respironics's own compatibility list
Takes the 1142687
Filter · every 6 months · check the code on your old filter.
Other Philips Respironics CPAP machines and their filters and parts
The 1142687 fits the DreamStation 2 only. These Philips Respironics models take a different filter:
GenuineGenuine Philips Respironics
$15.51
Amazon AU · 28 OctLowest genuine · Amazon AU · checked 28 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Philips Respironics. Compatible: another brand.Genuine is made by Philips Respironics. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $15.51
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AUD, before delivery. Each price shows when it was checked.
Genuine Philips Respironics
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Not due yet?
Get a nudge when your filter is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the filter in your Philips Respironics DreamStation 2
Watch the guide or follow the steps.
- 1Stop the airflow and unplug the DreamStation 2.
- 2Remove the humidifier water tank.
- 3Pull the white tab on the end of the old filter and slide it out.
- 4If you use the ultra-fine filter, place the dry grey filter on top of a new ultra-fine filter, line up the arrows and snap them together.
- 5Push the filter into the machine and refit the water tank.
Every number this part goes by
- Retail name:
- 1142687
- Retail name:
- DS2 pollen filter
- Retail name:
- DS2 reusable pollen filter
Sellers list any of these; they are the same part.
About your Philips Respironics DreamStation 2
Philips Respironics CPAP machine — DreamStation 2. Its filter is the Philips DreamStation 2 reusable pollen filter, part 1142687, changed every 6 months.
Other filters the maker lists for this CPAP machine: Philips DreamStation 2 disposable ultra-fine filter (every month). Optional blue ultra-fine filter: snaps under the grey reusable filter; replace after 30 nights, Philips says.
Where the model number is: The model is on the label under the machine and in its settings or information screen. Unplug the machine, and take out the water tub if it has one, before you turn it over.
Fits this Philips Respironics model
Philips Respironics1 model
Common questions
- Which filter fits the Philips Respironics DreamStation 2?
- The Philips Respironics DreamStation 2 takes the Philips DreamStation 2 reusable pollen filter (part 1142687).
- How often should I replace the filter in my Philips Respironics DreamStation 2?
- Every 6 months. It works less well as the filter fills up, so it's worth doing on time.
- Where can I buy the 1142687 in Australia?
- We track 1 Australian seller for the 1142687; the lowest listed price when we last checked was A$15.51 at Amazon AU. Prices are re-checked daily and dated on this page.
- How do I fit the 1142687 in a Philips Respironics DreamStation 2?
- No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- A blocked filter restricts the air the machine draws in, and a torn one lets dust and pollen through; the manual says when to replace it.
- Is there anything to reset afterwards?
- No reset step in Philips' DreamStation 2 manual.
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